Arqit Encryption Intelligence vs SylLab Systems: Side-by-Side Comparison (2026)

Arqit Encryption Intelligence: Crypto risk assessment & PQC migration planning platform for enterprises. built by Arqit. Core capabilities include Comprehensive discovery of encrypted traffic across cloud, SaaS, endpoints, networks, IoT, and legacy systems, Identification of missing, weak, obsolete, or quantum-vulnerable cryptography, Risk prioritisation based on compliance requirements and business impact..

SylLab Systems: Post-quantum security platform for space, IoT, edge, and critical systems. built by SylLab Systems. Core capabilities include Post-quantum cryptography (PQC) for embedded and mission-critical platforms, Secure software update delivery with cryptographic protection, Anti-rollback protection for software updates..

Both serve the Quantum Security market but differ in approach, feature depth, and target audience.

Arqit Encryption Intelligence differentiates with Comprehensive discovery of encrypted traffic across cloud, SaaS, endpoints, networks, IoT, and legacy systems, Identification of missing, weak, obsolete, or quantum-vulnerable cryptography, Risk prioritisation based on compliance requirements and business impact. SylLab Systems differentiates with Post-quantum cryptography (PQC) for embedded and mission-critical platforms, Secure software update delivery with cryptographic protection, Anti-rollback protection for software updates.

Arqit Encryption Intelligence is developed by Arqit. SylLab Systems is developed by SylLab Systems. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Arqit Encryption Intelligence and SylLab Systems serve similar Quantum Security use cases: both are Quantum Security tools, both cover Quantum Safe. Review the feature comparison above to determine which fits your requirements.